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Flex help anyone ?
From: |
Mike Aubury |
Subject: |
Flex help anyone ? |
Date: |
Wed, 14 Jan 2004 18:54:09 +0100 |
Yes - I know this is a bison list - but someone might know...
I've got to detect strings so I have matches for :
\"[^\"]+\" { return CHAR_VALUE;}
\"\" { return CHAR_VALUE;}
in my flex definition file (or similar at least)
(The first for a string, the second for an empty string)
In the language I'm trying to parse - its permissible to embed quotes within a
string if you double up..
so :
"Hello ""World"" would be ok"
Obviously - I'm getting this back as three strings ("Hello " , "World" &
"would be ok") which is messing up the parser...
Any ideas ?
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- Flex help anyone ?,
Mike Aubury <=